SPLINE-GALERKIN CALCULATIONS FOR RYDBERG SERIES OF CALCIUM

被引:18
作者
BRAGE, T [1 ]
FISCHER, CF [1 ]
机构
[1] VANDERBILT UNIV, NASHVILLE, TN 37235 USA
关键词
D O I
10.1088/0031-8949/49/6/003
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We are investigating a large number of Rydberg series of neutral calcium, with the help of the recently introduced Spline-Galerkin method. Perturbers belonging to the 4p2, 3d2, 3d5s and 3d4p configurations are investigated and their influence on different Rydberg series is discussed. Results are reported for members of different Rydberg series, with n up to 20-30, and compared with experiment and other theories.
引用
收藏
页码:651 / 660
页数:10
相关论文
共 28 条
[1]   BOUND EVEN-PARITY J=0 AND 2 SPECTRA OF CA - MULTICHANNEL QUANTUM-DEFECT THEORY ANALYSIS [J].
ARMSTRONG, JA ;
ESHERICK, P ;
WYNNE, JJ .
PHYSICAL REVIEW A, 1977, 15 (01) :180-196
[2]  
AYMER M, 1991, J PHYS B ATOM MOL PH, V24, P4935
[3]   APPROXIMATE TREATMENT OF INTRA-ATOMIC CORRELATION IN HARTREE-FOCK CALCULATIONS - HG2 (X1EPSILONG+) POTENTIAL [J].
BAYLIS, WE .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1977, 10 (16) :L583-L587
[4]   ONE-PHOTON LASER SPECTROSCOPY OF RYDBERG SERIES FROM METASTABLE LEVELS IN CALCIUM AND STRONTIUM [J].
BEIGANG, R ;
LUCKE, K ;
SCHMIDT, D ;
TIMMERMANN, A ;
WEST, PJ .
PHYSICA SCRIPTA, 1982, 26 (03) :183-188
[5]   NEW STUDY OF THE EVEN-PARITY SPECTRUM OF CA-I AND OF THE INFLUENCE OF COLLISIONS ON HIGH RYDBERG STATES [J].
BHATIA, KS ;
CONNERADE, JP ;
MAKDISI, Y .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1990, 23 (20) :3475-3487
[6]  
Boor CD., 1978, PRACTICAL GUIDE SPLI
[7]   STARK MIXING OF HIGH-LYING CALCIUM LEVELS BY LASER-PRODUCED CHARGES [J].
BORGSTROM, SA ;
RUBBMARK, JR .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1977, 10 (18) :3607-3615
[8]   NONVARIATIONAL, SPLINE-GALERKIN CALCULATIONS OF RESONANCE POSITIONS AND WIDTHS, AND PHOTODETACHMENT AND PHOTOIONIZATION CROSS-SECTIONS FOR H- AND HE [J].
BRAGE, T ;
FISCHER, CF ;
MIECZNIK, G .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (24) :5289-5314
[9]   CORE POLARIZATION IN CA-I AND CA-II [J].
BRAGE, T ;
FISCHER, CF ;
VAECK, N ;
GODEFROID, M ;
HIBBERT, A .
PHYSICA SCRIPTA, 1993, 48 (05) :533-545
[10]  
BRAGE T, UNPUB PHYS REV A